The Flame Arrester,ventilation-Exhau, cataloged under National Stock Number 5430-01-306-1524, is classified within Federal Supply Class 5430 (Storage Tanks) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Haywardindl. Products, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5430-01-306-1524 |
| Primary Part Number | VC 250 4IN ITEM 6 |
| Item Name | Flame Arrester,ventilation-Exhau |
| FSC / FSG | 5430 / 54 — Storage Tanks |
| Manufacturer | Haywardindl. Products, Inc. |
| Status | ACTIVE |
| Supplementary Features | SHIELD SCREEN |
| Specific Usage Design | STORAGE TANK |
| Housing Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VC 250 4IN ITEM 6 PRIMARY | Haywardindl. Products, Inc. (USA) |
| VC040017B | Haywardindl. Products, Inc. (USA) |
NSN 5430-01-306-1524 is a Flame Arrester,ventilation-Exhau, manufactured by Haywardindl. Products, Inc., classified under FSC 5430, Storage Tanks. Status: active.
NSN 5430-01-306-1524 has 2 manufacturer part numbers on file: VC 250 4IN ITEM 6 (Haywardindl. Products, Inc.), VC040017B (Haywardindl. Products, Inc.).
Key specifications for VC 250 4IN ITEM 6: Supplementary Features: SHIELD SCREEN; Specific Usage Design: STORAGE TANK; Housing Material: STEEL CORROSION RESISTING. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.